Comparison

KeyCodeCheck vs VimKey

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KeyCodeCheck

Features
Read full description

The new feature is called "Key Grid." The key codes are displayed in a grid format. It automatically scrolls and highlights according to the keys you type. You can quickly and comprehensively check which keys are correctly recognized or not recognized by your device. --- "KeyCodeCheck" is an easy-to-use hardware keyboard keycode confirmation app with a simple UI for intuitive operation. Features: 1. Intuitive UI: With a straightforward design, navigating the app is effortless. No complicated procedures are required—just open, type a key, and confirm. That's it. 2. Key Typed Confirmation: Simply type a key, and its corresponding keycode is instantly displayed. This user-friendly app allows you to quickly retrieve the information you need. 3. Compatibility with Various Keyboards: Compatible with a variety of hardware keyboards, whether USB or Bluetooth connected. No need to worry about the connection method; you can check the keycodes for any keyboard. 4. Support for Special Keys: Shift key, Command key, Option key, Capslock key, and other special keys are supported. It works seamlessly with the operation of your familiar keyboard. 5. Keydown/Keyup Display: Displaying both the moment a key is pressed (keydown) and released (keyup), this feature is perfect for those who want to closely examine keyboard behavior. 6. Key Grid The key codes are displayed in a grid format. It automatically scrolls and highlights according to the keys you type. You can quickly and comprehensively check which keys are correctly recognized or not recognized by your device. Explore and confirm keyboard keycodes effortlessly with "KeyCodeCheck". Quickly identify the keycodes for each key on your device. Feel free to ask questions or provide feedback. Enjoy the simplicity of KeyCodeCheck.

About

VimKey

Enhance your mobile editing experience with Vim-style navigation and dedicated arrow keys. This app offers precise cursor control for developers and power users on iOS devices, bringing desktop-level efficiency to your fingertips.

Highlights
  • Vim-style HJKL navigation
  • Dedicated directional arrow keys
  • Dual layout switching
  • Privacy-focused data handling
  • Haptic feedback and click sounds
Features
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【Master Your Cursor on iOS】 As a developer, I was frustrated with editing code and managing SSH sessions on my iPhone. The native "magnifying glass" cursor is slow, and my fingers often blocked the text I was trying to select. I built VimKey to scratch my own itch. It brings the precision of desktop editing to your mobile device. Key Features: * Vim-Style Navigation: Use the legendary HJKL (←↓↑→) keys to move the cursor. Keep your hands on the keyboard and fly through text. * Dedicated Arrow Keys: Includes a standard directional pad for precise control without blocking the screen. * Dual Layouts: Seamlessly switch between the navigation layout and a standard QWERTY keyboard (Unlock QWERTY for 30 minutes by watching a short ad, or unlock forever with a one-time purchase). * Privacy First: We respect your data. "Full Access" is requested ONLY to provide haptic feedback and click sounds. We strictly do NOT collect, store, or transmit your keystrokes. Important Note: * Due to browser limitations on iOS, special keys (Esc, Tab, Ctrl) and arrow keys do NOT work in browser-based WebSSH clients. For the best experience, please use a native Terminal app. Contact: I'm actively improving this app based on user feedback. Email: mozhenbear@zodic.dev

Screenshots

KeyCodeCheck2 screens
VimKey3 screens

Verdict

The call

The clearest difference is in-app purchases: KeyCodeCheck at none against VimKey's 1. VimKey's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VimKey sells 1 one-off in-app purchase. KeyCodeCheck asks for nothing beyond the download.

UpkeepUpdate frequency

KeyCodeCheck ships an update every 2 months, VimKey every 10 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
KeyCodeCheck versus VimKey: the parameters behind the verdict, then further details
ParameterKeyCodeCheckVimKey
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size1 MB5 MB
Age rating4+4+
DeveloperKenta Akimotochuncheng su

In-app purchases

None

KeyCodeCheck

No in-app purchases

1 purchases

VimKey

One-time1
  • qwert Layout$2.99

Questions

Is KeyCodeCheck free?
KeyCodeCheck is free to download, with no in-app purchases.
Is VimKey free?
VimKey is free to download, with in-app purchases available.
Do KeyCodeCheck or VimKey have ads?
Neither KeyCodeCheck nor VimKey shows ads.
Which is updated more often, KeyCodeCheck or VimKey?
KeyCodeCheck ships an update every 2 months, and VimKey every 10 days. Most recently, KeyCodeCheck was updated on October 7, 2026 and VimKey on September 30, 2026.

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